Oct 10 (Reuters) - Czech construction output rose 6.4 percent year-on-year in August, the Statistical Bureau said on Tuesday. CONSTRUCTION OUTPUT AUG 06 JULY 06 AUG 05 JAN-AUG 06 real pct change y/y 6.4 12.2 6.5 5.7 Monthly wage avg nominal 7.9 8.5 6.8 6.8 avg real 4.7 5.4 5.0 3.8 Productivity y/y change in pct 6.3 11.9 1.9 4.9 Construction permits y/y pct chg -5.6 -4.7 -1.6 -7.1 NOTE. All figures are subject to further revision. Seasonally-adjusted construction output dipped a real 0.4 percent over the previous month. (Reporting by Mirka Krufova in Prague) ((For past economic data and analysts' forecasts, double click on <CZ/ECON01> or <CZ/ECON15>)) ((Editing by Alan Crosby; prague.newsroom@reuters.com; Reuters Messaging: mirka.krufova.reuters.com@reuters.net; +420 224 190 477)) Keywords: ECONOMY CZECH CONSTRUCTION TABLE